Die Stamping

We are specialized Die Stamping manufacturers & suppliers/factory from China. Wholesale Die Stamping with high quality as low price/cheap, one of the Die Stamping leading brands from China, YUYAO YUANZHONG MOTOR PUNCHING CO.,LTD..

Stamping parts and castings, forging compared to a thin, uniform, light, strong features. Stamping can be made by other methods difficult to manufacture with a stiffener, ribs, undulating or flanging of the workpiece to improve its rigidity. As a...

Besides the shunt winding, a series of windings connected with the rotor winding (with less turns) are arranged on the stator pole of the compound DC motor. The direction of the flux generated by the series winding is the same as that of the main...

Commonly used starting switch, mounted on the motor shaft, when the rotation speed to achieve synchronous speed, rely on centrifugal blocks of the centrifugal force, to overcome the spring tension or stress, the dynamic contact and the static...

Energy efficient motor using new motor design, new technology and new materials, by reducing the wastage of the electromagnetic energy, heat energy and mechanical energy, improve the output efficiency. Compared with the standard motor, motor using...

An induction motor, also called an asynchronous motor, is a device that rotates the rotor in a rotating magnetic field and obtains a rotational torque under the action of a rotating magnetic field. The rotor is a rotatable conductor, usually in the...

In this paper, considering the motor efficiency and temperature distribution of the optimal region in multi-dimensional design space, to find the optimal design to meet the constraints of the value, and the design of a coreless axial flux permanent...

Three-phase motor, refers to the three phase when the motor stator winding Angle of 120 degrees (the difference between electric), to the three-phase alternating current (ac), will produce a rotating magnetic field, the rotating magnetic field...

In view of the complex structure of double air gap the double stator motor, DSPMDS motor based on initial design size, through the establishment of motor parameter model, and the sensitivity of multi-objective optimization method, selected the key...

Due to the inherent volume of the coiling pin, the narrow gap can not be designed very narrowly, but it can not be designed too wide, otherwise it will significantly reduce the slot rate of the slot. Therefore, the traditional integral stator...

The whole structure of stator iron core brushless permanent magnet motor in traditionally used in the stator core forming a circular hole in the center, forming a plurality of radial line slot on the outer circumferential surface of the internal...

Since silicon steel has the above advantages, why not use the whole silicon steel as stator core of the motor, and make it into a piece of shape? This is because the core can reduce another iron loss - "eddy current loss."". When the transformer...

The minimum point of the loss varies with the torque. Therefore, through the adjustment The size of the R section of the rotor flux by different load conditions, the torque can be achieved Optimal control of efficiency. Figure 2 shows the decrease...

Maintenance of common faults of motor 1, motor can not start The motor does not turn and there is no sound. The reason is that the power supply or winding has two or three phase open circuit. First check whether there is a power supply voltage, such...

Three phase asynchronous motor is widely used in various fields of society. But the three-phase asynchronous motor caused by fire accidents are very common in the production phase operation fault analysis of three-phase phase motor running after...

The torque of the motor is balanced with the load torque, so that the torque of the motor is kept constant. In order to ensure the small amount of equipment and high power motor start, the voltage drop is greater, not only difficult to start the...

Three asynchronous motor is one of the indispensable electrical equipment of coal mine production, mine electrician must be familiar with the structure, performance, master three asynchronous motor installation and maintenance, maintenance and...

In the process of performance analysis of three-phase single-phase asynchronous motor running, can be seen, the performance of external capacitor winding terminal voltage and power frequency of the motor was significantly affected, this in-depth...

No gear traction machine: drag the power of the device, without the middle of the reducer but directly to the traction wheel on the traction machine. Previously this traction machine is mostly DC motor as the driving force, and now has developed a...

There is a gear traction machine: the power of the drag device, through the middle reducer to the traction wheel on the traction machine, which is usually used gearbox worm gear drive (also useful helical gear), this traction machine The motor has a...

Single process blanking is a stroke in the press, a single process in the mold to complete a single process stamping. The compound blanking is completed in the same stroke of the press in the same working position and two or more than two stamping...

Capacitor start vice winding single-phase asynchronous motor starting capacitor in series with the start switch and the main winding and the single-phase power supply.The deputy winding circuit of capacitive, and the main round loop into the...

The structure of the AC servo motor stator is basically similar to that of a capacitive phase split single-phase asynchronous motor, and its stator is provided with two windings with 90 ° different distances, one is the field winding Rf, which is...